The American orthoptic journal · 2011
Management of vertical deviations secondary to other anatomical abnormalities.
СтатьяОбзорНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
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Ошибки и ограничения
История · было → стало
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Kerr Natalie C
Аннотация
BACKGROUND AND PURPOSE: To review the surgical management of five vertical strabismus syndromes secondary to anatomical abnormalities. These syndromes are: 1) craniosynostosis; 2) "heavy eye syndrome" of high myopia; 3) Brown syndrome; 4) upshoot-downshoot in Duane retraction syndrome (DRS); and 5) antielevation syndrome after inferior oblique anteriorization.
METHODS: The syndromes are presented from evolving to well-accepted surgical management practices based on review of the current literature.
RESULTS: Surgical management techniques discussed include: 1) excyclotorsion of the muscle cones inducing elevation in adduction craniosynostosis, and surgery to stabilize the globe vertically in adduction in this situation; 2) loop myopexy to prevent prolapse of the elongated, highly myopic eye posteriorly between the superior and lateral recti; 3) superior oblique tenotomy and lengthening procedures to address inability to elevate the adducted eye in Brown syndrome; 4)Y-splitting of the lateral rectus to stabilize the adducted globe vertically in Duane retraction syndrome; and 5) re-recession of the anteriorized inferior oblique to a position posterior to the inferior rectus insertion in anti-elevation syndrome.
CONCLUSIONS: The surgeon can, through careful surgical management techniques, alter the form of anatomy in these conditions and thereby provide more normally functioning binocular systems.
METHODS: The syndromes are presented from evolving to well-accepted surgical management practices based on review of the current literature.
RESULTS: Surgical management techniques discussed include: 1) excyclotorsion of the muscle cones inducing elevation in adduction craniosynostosis, and surgery to stabilize the globe vertically in adduction in this situation; 2) loop myopexy to prevent prolapse of the elongated, highly myopic eye posteriorly between the superior and lateral recti; 3) superior oblique tenotomy and lengthening procedures to address inability to elevate the adducted eye in Brown syndrome; 4)Y-splitting of the lateral rectus to stabilize the adducted globe vertically in Duane retraction syndrome; and 5) re-recession of the anteriorized inferior oblique to a position posterior to the inferior rectus insertion in anti-elevation syndrome.
CONCLUSIONS: The surgeon can, through careful surgical management techniques, alter the form of anatomy in these conditions and thereby provide more normally functioning binocular systems.